MIPS: OCTEON: fix PCI interrupt mapping for D-Link DSR-1000N

Fix PCI interrupt mapping for DSR1000N. This will get the PCI slot
interrupts working. The mapping is based on D-Link GPL tarball.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9593/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c
index 01c604a..c258cd4 100644
--- a/arch/mips/pci/pci-octeon.c
+++ b/arch/mips/pci/pci-octeon.c
@@ -214,6 +214,8 @@
 		return "AAABAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
 	case CVMX_BOARD_TYPE_BBGW_REF:
 		return "AABCD";
+	case CVMX_BOARD_TYPE_CUST_DSR1000N:
+		return "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC";
 	case CVMX_BOARD_TYPE_THUNDER:
 	case CVMX_BOARD_TYPE_EBH3000:
 	default: